MountFeatures Strong, rigid arm reduces vibration. 70mm clear suction cup with removal tab. Trusted lever release suction ensures reliable hold. Apply directly to the windscreen or use in conjunction with a dash disc or weighted friction mounts and view your device from the dashboard (not included) Span of arm in window position approx 13cm. Height in dashboard position approx 11cm. Swivel end - positioned vertically or horizontally. NOTE: Do not submerge case, run under a tap or use underwater.